JPS6134824Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a wiring connection structure between partition panels when the partition panels are partitioned into, for example, an L shape or a linear I shape in order to install a desk or the like in a workplace. be.

The purpose of this invention is to make effective use of the partition structure when supplying power to each partition section separated by partition panels sandwiching pillars in order to install a desk or the like in a workplace. To provide a wiring connection structure between partition panels that can easily supply power to any part of a partition part without exposing wiring, and can easily make an electrical connection between both partition panels. There is a particular thing.

Embodiments of the present invention will be described in detail below with reference to the drawings.

Reference numeral 1 denotes a partition panel, which is hollow and has a fixed size. The partition panel 1 is attached to pillars 4, 4 which are erected at regular intervals, and is assembled in a substantially mountain-like shape when viewed from above, as shown in FIG. A wiring duct 3 having a conductive strip 2 provided therein over the entire length of the upper end edge of the partition panel 1 and the support column 4 is attached as a cap. The attachment configuration will be explained below. As shown in FIG. 3, the partition panel 1 has face plates 6, 6 made of painted metal plates or synthetic resin-coated steel plates facing each other, and a U-shaped cross-sectional reinforcement between the face plates 6, 6 near the four side edges of the face plate 6. The metal fitting 7 is arranged as a truss to form a hollow structure. The upper edge of the face plate 6 protrudes above the reinforcing metal fittings 7,
A groove 10 for fitting a duct is formed in the upper edge of the partition panel 1. A locking edge 8 is formed over the entire length of the upper edge of the face plate 6. The wiring duct 3 consists of a duct body 3a and a panel cover 3b. The duct main body 3a is a synthetic resin extrusion molded product having a substantially U-shaped cross section, and recesses 9 are formed along the entire length on the inner surfaces of both U-shaped legs. The conductive strip 2 is inserted into the recess 9 over its entire length. The duct main body 3a is fitted into the groove 10 of the partition panel 1 and attached with screws 11. The panel cover 3b is a synthetic resin extrusion molded product having a substantially inverted U-shaped cross section, and a mounting edge 12 for the locking edge 8 is formed on the inner surface of both legs of the inverted U-shape. By elastically fitting both legs of the panel cover 3b onto the outer surface of the face plate 6 of the partition panel 1 from above and placing the mounting edge 12 on the locking edge 8, the panel cover 3b can be used as a cap for partitioning the room. It is removably fitted into the panel 1 from above. The connection form at the L-shaped corner portion where the partition panels 1, 1 are connected in a substantially L-shape will be explained based on FIG. 2. Reference numeral 13 denotes an L-shaped connector, which is a synthetic resin molded product with a substantially inverted U-shaped cross section. The bottom surface of the top plate 14 of the L-shaped connector 13 is
Grooves 15 are formed at both ends of the shaped connector 13,
The connecting conductive claws 16 as an example of the connecting portion 13a are fitted into this groove 15, and the connecting conductive claws 16, 1 at both ends are fitted.
6 are electrically connected by a conductive wire 17. The lower end of the connecting conductive claw 16 has an outwardly curved protruding portion 1.
6a is formed. Also, mounting pieces 18 are formed on both legs of the L-shaped connector 13. As shown in FIGS. 2 and 3, the L-shaped connector 13
The connection conductive claws 16 of the duct bodies 3a are brought into elastic contact with the connected portions 3c led out from the conductive strips 2 of the duct bodies 3a at the upper edges of both panels 1, 1 connected to the pillars 4, respectively. , 3a are electrically connected. Furthermore, the mounting piece 18 of the L-shaped connector 13 is brought into contact with the locking edge 8 of the partition panel 1 and the upper edge of the support column 4, thereby forming an L-shaped connection between both panel covers 3b, 3b and substantially on the same surface. A tool 13 is housed from above to mechanically connect both duct bodies 3a, 3a. According to such a configuration, the panel cover 3b and the L-shaped connector 13 can be electrically and mechanically connected from above, and when the panel cover 3b and the L-shaped connector 13 are connected by sliding from the side, as in the conventional example shown in FIG. , the support column 4 and the panel 5 cannot be connected after they have been assembled, but in the present invention, the assembly is done from above, which makes assembly easy. Both panels 1, 1 are connected to the first
An I-shaped connection that connects in a straight line as shown in section A in the figure, and a T-shaped connection that connects the three partition panels 1, 1, 1 via a support 4 in a T-shape in plan view as shown in section B in FIG. The form is also similar to that of the connector 13 as described above.
or T-shape, and these connectors 13 are used in the same manner as the L-shape connection.

FIG. 4 shows another embodiment of the I-type connection, in which a power supply line 1 as a conductive strip 2 is inserted into a panel cover 3b.
9, and the duct body 3 in the above-mentioned embodiment.
The wiring duct 3 is formed by the panel cover 3b without the part a. The I-type connector 20 is also attached to the panel cover 3
Similarly to b, a power supply line 19 is wired inside. Electrical connectors 21 and 22 are attached to the power supply lines 19 of the panel cover 3b and the I-type connector 20, and the connection of these electrical connectors 21 and 22 electrically connects both panels 1 and 1 with the support 4 in between. It is something that can be connected. In this embodiment, the engaging portions 23 are formed along the entire length of the lower edge of both legs of the panel cover 3b, and the engaging portions 23 are also formed on both legs at both ends of the I-shaped connector 20. Thus, these engaging portions 23 can be engaged with the upper edges of the double-sided plates 6 of the partition panel 1.

FIGS. 5 to 12 show still other embodiments.
That is, as shown in FIG. 11, a wiring case 24 having a substantially U-shaped cross section is laid on the upper edge of the partition panels 1, 1 connected in an L-shape via the pillars 4, and a power supply line is placed inside the wiring case 24. 19 is wired. A wiring case cover 26 having a substantially inverted U-shaped cross section and having engaging edges 25 protruding from both sides is fitted onto the wiring case 24 via its locking legs 27. The wiring case cover 26 is attached to the locking legs 27 at a pitch equal to the length l of the outlet 28 provided on the power supply line 19.
is notched, and a groove 30 is made in the upper plate 29. The wiring case cover 26 is made of synthetic resin such as vinyl chloride resin. According to such a configuration, the ninth
As shown in the figure and FIG. 10, the part of the wiring case cover 26 corresponding to the position of the outlet 28 can be bent and cut without using a tool such as a knife or cutter, and the outlet 28 can be easily exposed and wired. It is something that can be done. 31 in Figure 5
is a power supply wire, which is led from the floor box 32 through the pillar 4 to the upper wiring case 24. In this embodiment, the upper plate 29 is also provided with the cut grooves 30, but the upper plate 29 does not need to be provided with the cut grooves 30. In short, the wiring case cover 26
It suffices if it can be bent and cut at a predetermined position. Further, in the above embodiment, the power supply line 19 is wired inside the wiring case 24, but the wiring duct 3 is arranged inside the wiring case 24 as in the embodiment shown in FIG. The wiring case cover 26 may also be provided with a cutting groove. Furthermore, as shown in FIG. 12, a through hole 33 may be provided in the wiring case cover 26 so that the power supply line 19 can be led out.

FIGS. 14 and 15 show still another embodiment. That is, as shown in FIG. 14, the reinforcing metal fitting 7 is fixed to the upper edge of the face plate 6 of the partition panel 1, and the wiring duct 3 is attached to the reinforcing metal fitting 7 with screws 11.
The cover 34 is removably fitted onto the reinforcing metal fitting 7 from above via the leg pieces 35. Then, the power supply wire 31 is lowered from the ceiling, and as shown in FIG. 15, the terminals (not shown) of the connector 36 are connected to the conductive strips 2 of the appropriate wiring ducts 3 so that power can be supplied. This is what I did. In this case, the connector 36 is exposed and connected between the covers 34, 34. To supply power to the equipment plate 37 on the right side of the desk 39, connect the connector 36a to the wiring duct 3 and pass the electric wire from the connector 36a into the support 4, as shown in FIG. There is. Partition panel 1
The lighting fixture 38 attached to the upper edge of the
Connector 36 attached to lighting fixture 38
Power can be supplied simply by connecting the terminal b to the wiring duct 3.

As mentioned above, the present invention is to install a wiring duct along the upper edge of the partition panel, which is equipped with a conductive strip along its entire length, as a cap for the upper edge of the partition panel installed between each of the plurality of pillars. Therefore, by using the Kasagi part of the partition panel as a wiring duct, it is possible to create an appearance that is the same as a normal partition without causing any discomfort compared to installing a separate wiring duct from the Kasagi along the upper edge of the partition panel. A connection part that leads out a connected part made of a conductor at the end of each wiring duct on the support side and electrically connects it to the connected part of an adjacent wiring duct across the above-mentioned respective pillars. In addition, since a connector for connecting the above-mentioned wiring ducts is arranged on the top of each support, the connection part of the connector is electrically connected to the connected part of the wiring duct, and the connection part adjacent to the support is provided. By mechanically connecting the wiring ducts in a continuous manner using a connector installed at the top of the support, wiring ducts adjacent to the support can be easily electrically and mechanically connected without wiring. Therefore, the partition can be installed continuously by adding the pillars and the partition panel, making the installation work of the partition easy.Moreover, the conductive strips are provided along the entire length within the wiring duct. Therefore, the wiring is not visible from the outside, and since the wiring ducts are connected to each other by the connector, the wiring ducts are connected continuously, and the appearance is good.

[Brief explanation of drawings]

Fig. 1 is an overall perspective view of one embodiment of the present invention;
The figure is a partially enlarged exploded perspective view of the same as the above, Figure 3 is a sectional view of the same as the above in a connected state, Figure 4 is an exploded perspective view of another embodiment of the same as the above, and Figure 5 is the whole of still another embodiment of the same as the above. 6 is a perspective view of the wiring case cover, FIG. 7 is a side view of the same, FIG. 8 is a front view of the same, and FIGS. 9 and 10 are side views showing the cutting action of the above. , FIG. 11 is an enlarged perspective view of section C in FIG.
Fig. 12 is a perspective view of a wiring case cover according to still another embodiment of the same as above, Fig. 13 is an overall perspective view of still another embodiment of the same as above, Fig. 14 is a partial cross-sectional view of the same as above, and Fig. 15 is the same as above. FIG. 16 is an exploded perspective view of a conventional example, in which 1 is a partition panel, 2 is a conductive strip, 3 is a wiring duct, 3c is a connected part, 4 is a support, 13 is a connector, 13a is the connection part.

Claims (1)

[Scope of utility model registration request] A wiring duct with conductive strips installed along the entire length of the partition panel as a cap for the upper edge of the partition panel installed between each of the multiple pillars is installed along the upper edge of the partition panel, and the support of each wiring duct is A connecting portion is provided at a side end portion of which a connected portion made of a conductor is led out and electrically connected to a connected portion of an adjacent wiring duct across each of the above-mentioned pillars, and a connection that connects the wiring ducts. A wiring connection structure between partition panels in which tools are placed on top of each support.